I'm using chrome on a Win 11 laptop.
What I'm noticing is that the right scroll bar doesn't actually work.
As you can see the scroll bar is there with a background colour of red.
Also the actual scroll bar is incredibly thin.
When I go below the scroll bar and tap nothing happens.
Normally, and pre 2.3.9, when I tap on the space below the end of the scroll bar the page will scroll down.
This no longer works.
EDIT: I'm getting the same on Firefox